光学学报, 2002, 22 (1): 30, 网络出版: 2006-08-08   

超分辨相变光盘的膜层计算与分析

Calculation and Analysis of Multilayers for Phase-Change Super-Resolution Optical Disks
作者单位
中国科学院上海光学精密机械研究所,上海,201800
摘要
利用多层膜反射率的矩阵法计算了GeSbTe超分辨相变光盘的光学参数与各膜层厚度之间的关系,最后得到了较为理想的膜层厚度匹配.
Abstract
Ge-Sb-Te is a kind of phase-change optical recording material with good performance. It can be used as mask layer in the super-resolution optical disks. The relation of the multilayer′s optical parameters (reflectivity and reflectivity contrast) and the film thickness of the structure of the six layers of phase-change super-resolution optical disks are studied. The ideal result of thickness for each layer is given.
参考文献

[1] Kozlovshy W J, Dewey A G, Juliana A et al.. Optical recording in the blue using a frequency-doubled diode laser. Proc. SPIE, 1992, 1663:410~415

[2] Mansfield S M, Studenmund W R, Kino G S et al.. High-numerical-aperture lens system for optical storage. Opt. Lett., 1993, 18(4):305~307

[3] Kaneko M, Aratani K, Fukumoto A et al.. Irister-magneto-optical disk for magnetically induced super resolution. Proc. IEEE, 1994, 82(4):544~553

[4] Yasuda K, Ono M, Aratani K et al.. Premastered optical disk by superresolution. Jpn. J. Appl. Phys., 1993, 32(11B):5210~5213

[5] Liu J R, Lu Y S, Tien C H et al.. Effects of aperture wall on the readout signal of erasable thermal phase change super resolution (EPSR) disks. Jpn. J. Appl. Phys., 1999, 38(1B):1661~1664

[6] Yamada N, Ohno E, Nishiuchi K et al.. Rapid-phase transitions of GeTe-Sb2Te3 pseudobinary amorphous thin films for an optical disk memory. J. Appl. Phys., 1991, 69(5):2849~2856

[7] Wang Yang, Gu Donghong, Gan Fuxi. The thickness error analysis of multilayers for recordable and phase-change optical disks. Proc. SPIE, 2000, 4085:128~

[8] Tang Jinfa, Zheng Quan. Applied Thin Film Optics(实用薄膜光学). Shanghai: Shanghai Science and Technology Press. 1984(in Chinese)

[9] Li Jinyan, Hou Lisong, Gan Fuxi. Effect of film thickness on optical properties of AgInSbTe phase-change films. Acta Optica Sinica(光学学报), 2001, 21(8):952~956(in Chinese)

李进延, 阮昊, 干福熹. 超分辨相变光盘的膜层计算与分析[J]. 光学学报, 2002, 22(1): 30. 李进延, 阮昊, 干福熹. Calculation and Analysis of Multilayers for Phase-Change Super-Resolution Optical Disks[J]. Acta Optica Sinica, 2002, 22(1): 30.

本文已被 3 篇论文引用
被引统计数据来源于中国光学期刊网
引用该论文: TXT   |   EndNote

相关论文

加载中...

关于本站 Cookie 的使用提示

中国光学期刊网使用基于 cookie 的技术来更好地为您提供各项服务,点击此处了解我们的隐私策略。 如您需继续使用本网站,请您授权我们使用本地 cookie 来保存部分信息。
全站搜索
您最值得信赖的光电行业旗舰网络服务平台!